cases, kidney Week 417: Case 4 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Aatur Singhi, M.D., Ph.D.2 year old boy with aniridia and abdominal mass palpated by the mother.images/1Alex/11162009case4image1.jpgimages/1Alex/11162009case4image2.jpgimages/1Alex/11162009case4image3.jpgimages/1Alex/11162009case4image4.jpgWilms tumor with intralobar nephrogenic restsWilms tumor with perilobar nephrogenic restsWilms tumor with anaplasiaWilms tumor with vascular invasion Loading...